PIC18F4220-I/P Microchip Technology Inc., PIC18F4220-I/P Datasheet - Page 320

• Manufacturer Part Number: PIC18F4220-I/P
• Description: Microcontroller; 4 KB Flash; 512 RAM; 256 EEPROM; 36 I/O; 40-Pin-PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4220-I/P

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 4K Bytes
• Ram Size: 512 Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2220/2320/4220/4320
26.3
DS39599C-page 318
DC CHARACTERISTICS
D030
D030A
D031
D032
D032A
D033
D040
D040A
D041
D042
D042A
D043
D060
D061
D063
D070
Note 1:
Param
No.
2:
3:
4:
DC Characteristics: PIC18F2220/2320/4220/4320 (Industrial)
V
V
I
I
I
Symbol
IL
PU
PURB
IL
IH
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PICmicro device be driven with an external clock while in RC mode.
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
Parameter is characterized but not tested.
Input Low Voltage
I/O ports:
MCLR
OSC1 and T1OSI
OSC1
Input High Voltage
I/O ports:
MCLR
OSC1 and T1OSI
OSC1
Input Leakage Current
I/O ports
MCLR, RA4
OSC1
Weak Pull-up Current
PORTB weak pull-up current
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
Characteristic
PIC18LF2220/2320/4220/4320 (Industrial)
(2,3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
0.25 V
0.8 V
0.7 V
0.8 V
0.8 V
V
V
V
V
V
V
Min
DD
2.0
1.6
50
—
—
—
—
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
+ 0.8V
0.15 V
0.2 V
0.3 V
0.2 V
0.2 V
0.2 V
Max
V
V
V
V
V
V
V
400
0.8
0.2
1.0
1.0
DD
DD
DD
DD
DD
DD
DD
-40°C
DD
DD
DD
DD
DD
DD
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
T
T
 2003 Microchip Technology Inc.
A
A
A
A
A
A
V
4.5V
LP, XT, HS, HSPLL
modes
EC mode
V
4.5V
LP, XT, HS, HSPLL
modes
EC mode
V
Pin at high-impedance
Vss
Vss
V
+85°C for industrial
+125°C for extended
DD
DD
SS
DD
< 4.5V
< 4.5V
= 5V, V
V
V
V
(1)
(1)
V
V
Conditions
PIN
PIN
PIN
DD
DD
(1)
(1)
PIN
V
V
V
5.5V
5.5V
DD
DD
DD
= V
,
SS